EP1766344A4 - Strahlungssensoreinrichtung und fluidbehandlungssystem damit - Google Patents

Strahlungssensoreinrichtung und fluidbehandlungssystem damit

Info

Publication number
EP1766344A4
EP1766344A4 EP05759500A EP05759500A EP1766344A4 EP 1766344 A4 EP1766344 A4 EP 1766344A4 EP 05759500 A EP05759500 A EP 05759500A EP 05759500 A EP05759500 A EP 05759500A EP 1766344 A4 EP1766344 A4 EP 1766344A4
Authority
EP
European Patent Office
Prior art keywords
sensor device
treatment system
system containing
fluid treatment
radiation sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05759500A
Other languages
English (en)
French (fr)
Other versions
EP1766344A1 (de
Inventor
Catalina Dragoi
Alex Verdun
Jim Fraser
Jennifer Gerardi
Tanya Molyneux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trojan Technologies Inc Canada
Original Assignee
Trojan Technologies Inc Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trojan Technologies Inc Canada filed Critical Trojan Technologies Inc Canada
Publication of EP1766344A1 publication Critical patent/EP1766344A1/de
Publication of EP1766344A4 publication Critical patent/EP1766344A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/084—Visible light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/085—Infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0204—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0271—Housings; Attachments or accessories for photometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J2001/0276—Protection
    • G01J2001/028—Protection against liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J2001/4247—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/127—Calibration; base line adjustment; drift compensation

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Toxicology (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
EP05759500A 2004-06-30 2005-06-27 Strahlungssensoreinrichtung und fluidbehandlungssystem damit Withdrawn EP1766344A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58361404P 2004-06-30 2004-06-30
PCT/CA2005/000993 WO2006002521A1 (en) 2004-06-30 2005-06-27 Radiation sensor device and fluid treatment system containing same

Publications (2)

Publication Number Publication Date
EP1766344A1 EP1766344A1 (de) 2007-03-28
EP1766344A4 true EP1766344A4 (de) 2010-07-28

Family

ID=35782439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05759500A Withdrawn EP1766344A4 (de) 2004-06-30 2005-06-27 Strahlungssensoreinrichtung und fluidbehandlungssystem damit

Country Status (5)

Country Link
US (1) US7829862B2 (de)
EP (1) EP1766344A4 (de)
CN (1) CN1981182A (de)
CA (1) CA2571129A1 (de)
WO (1) WO2006002521A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9802840B2 (en) * 2013-07-08 2017-10-31 Sensor Electronic Technology, Inc. Ultraviolet water disinfection system
US10787375B2 (en) 2013-07-08 2020-09-29 Sensor Electronics Technology, Inc. Ultraviolet water disinfection system
US10040699B2 (en) 2013-07-08 2018-08-07 Sensor Electronics Technology, Inc. Ultraviolet water disinfection system
DE102014017188A1 (de) * 2014-11-21 2016-05-25 Xylem Ip Management S.À.R.L. UV-Sensor
CN108987384B (zh) * 2018-08-23 2023-10-31 青岛海诺特电器有限公司 一种光敏电阻光电耦合器及制作方法
US20220333979A1 (en) * 2021-04-14 2022-10-20 Micasense, Inc. Diffuser for irradiance sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204956A (en) * 1978-10-02 1980-05-27 Flatow Robert E Water purification system
EP0467465A1 (de) * 1990-07-16 1992-01-22 Berson Milieutechniek B.V. Sterilisator
WO1999037978A1 (en) * 1998-01-27 1999-07-29 Povl Kaas A device for intensity measurement of uv light from a lamp and a uv-treatment plant equipped with such a device
US6512234B1 (en) * 1999-12-17 2003-01-28 Trojan Technologies, Inc. Optical radiation sensor device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1163086A (en) 1981-11-30 1984-03-06 Jan Maarschalkerweerd Ultraviolet fluid purifying device
US4880533A (en) * 1988-06-09 1989-11-14 John Hondulas Apparatus and system for treating waste water and sludge
US4872980A (en) 1988-09-13 1989-10-10 Trojan Technologies, Inc. Fluid purification device
US5159455A (en) * 1990-03-05 1992-10-27 General Imaging Corporation Multisensor high-resolution camera
GB9112397D0 (en) * 1991-06-10 1991-07-31 Infrared Eng Apparatus for sampling a material travelling past a sampling region
US5448362A (en) * 1993-07-06 1995-09-05 Perchak; Robert M. Non-contact measurement of displacement and changes in dimension of elongated objects such as filaments
US5504335A (en) * 1994-10-17 1996-04-02 Trojan Technologies, Inc. Fluid treatment device and method
US6080313A (en) * 1997-08-29 2000-06-27 Kelada; Maher I. Point-of-use water purification system with a cascade ion exchange option
US6429438B1 (en) * 1999-07-12 2002-08-06 Waterhealth International, Inc. Ultraviolet light detector for liquid disinfection unit
EP1130381B1 (de) * 2000-03-03 2006-09-27 Hanovia Limited Transmissionsmessgerät, Verfahren zur Transmissionsmessung und Desinfektionsvorrichtung
DE10049743A1 (de) * 2000-09-29 2002-04-11 Wtw Weilheim Modulares Mess-System
US6484521B2 (en) * 2001-02-22 2002-11-26 Hewlett-Packard Company Spray cooling with local control of nozzles
US7049602B2 (en) * 2002-07-31 2006-05-23 Eugene Tokhtuev Radiation sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204956A (en) * 1978-10-02 1980-05-27 Flatow Robert E Water purification system
EP0467465A1 (de) * 1990-07-16 1992-01-22 Berson Milieutechniek B.V. Sterilisator
WO1999037978A1 (en) * 1998-01-27 1999-07-29 Povl Kaas A device for intensity measurement of uv light from a lamp and a uv-treatment plant equipped with such a device
US6512234B1 (en) * 1999-12-17 2003-01-28 Trojan Technologies, Inc. Optical radiation sensor device

Also Published As

Publication number Publication date
US7829862B2 (en) 2010-11-09
US20060006332A1 (en) 2006-01-12
CA2571129A1 (en) 2006-01-12
EP1766344A1 (de) 2007-03-28
WO2006002521A1 (en) 2006-01-12
CN1981182A (zh) 2007-06-13

Similar Documents

Publication Publication Date Title
EP1701747A4 (de) Sterilisationssystem und vorrichtung
EP1917902A4 (de) Positionsnachweisvorrichtung und positionsnachweissystem für ein medizinprodukt
EP1690490A4 (de) Medizinproduktsystem vom kapseltyp und medizinprodukt vom kapseltyp
HK1087992A1 (en) Fluid treatment device
EP1736568A4 (de) Flüssigkeitsbehandlungsvorrichtung und flüssigkeitsbehandlungsverfahren
EP1911094A4 (de) Strahlungsdetektionsvorrichtung und strahlungsdetektionssystem
GB0502886D0 (en) Sensing device and system
EP1591057A4 (de) Medizinische vorrichtung
GB2437883B (en) Security device and system for use therewith
EP1972255A4 (de) System zur führung eines kapselförmigen medizinprodukts und kontrollverfahren dafür
GB0422553D0 (en) Object detector device and method
EP1742471A4 (de) Abbildungseinrichtung und abbildungssystem
EP1751539A4 (de) Wiederverwendbare ph-sensorvorrichtung und damit verbundenes verfahren
EP1788409A4 (de) Strahlungs-bildgebungseinrichtung und strahlungs-bildgebungsverfahren
EP2033569A4 (de) Medizinisches kapselgerät und medizinisches kapselgerätesystem
GB0507460D0 (en) Fluid disinfection apparatus and system
EP1962494A4 (de) Abbildungseinrichtung und abbildungssystem
EP1824789A4 (de) Flüssigkeitsbehandlungsvorrichtung und -verfahren
EP1926979A4 (de) Strahlungssensor-vorrichtung und verfahren
EP1907044A4 (de) Blutverarbeitende vorrichtung und damit verbundene systeme und verfahren
EP1752663A4 (de) Rohrkassetteneinheit und selbige einsetzende flüssigkeitsfördervorrichtung
EP1788384A4 (de) Sensor zum nachweis einer substanz in einer flüssigkeit sowie vorrichtung zum nachweis einer substanz in einer flüssigkeit unter einsatz des sensors
PL1813298T3 (pl) Urządzenie do oczyszczania krwi i zestaw z urządzeniem do oczyszczania krwi
EP1766344A4 (de) Strahlungssensoreinrichtung und fluidbehandlungssystem damit
GB2412319B (en) Fluid treatment system

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070126

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100625

17Q First examination report despatched

Effective date: 20101019

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: A61L 2/08 20060101ALI20110627BHEP

Ipc: A61L 2/10 20060101ALI20110627BHEP

Ipc: G01J 1/02 20060101ALI20110627BHEP

Ipc: A61L 2/28 20060101ALI20110627BHEP

Ipc: G01J 1/00 20060101AFI20110627BHEP

RTI1 Title (correction)

Free format text: RADIATION SENSOR DEVICE FOR A FLUID TREATMENT SYSTEM

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20111208